//
//  NetAccess.h
//  PropertyButler
//
//  Created by 2015Lab-MC on 16/3/1.
//
//

#import <Foundation/Foundation.h>

@interface NetAccess : NSObject

+ (instancetype) sharedNetAccess;

- (void) postDownLoadDataWithUrl:(NSString *)url andWithParameters:(id)parameter withSuccessBlock:(void(^)(NSDictionary *json)) success failedBlock:(void(^)(NSError *error)) failed;


- (void) cancel;


@end
